package com.coach.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@WebFilter("/*")
public class Cors implements Filter{
	@Override
	public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
			throws IOException, ServletException {
		HttpServletRequest request=(HttpServletRequest) req;
		HttpServletResponse response = (HttpServletResponse) res;
		
		response.setHeader("Access-Control-Allow-Origin",request.getHeader("Origin"));
		response.setHeader("Access-Control-Allow-Methods","POST, GET, PUT, OPTIONS, DELETE");
		response.setHeader("Access-Control-Max-Age","3600");
		response.setHeader("Access-Control-Allow-Headers","x-requested-with, Content-Type");
		response.setHeader("Access-Control-Allow-Credentials", "true");
		chain.doFilter(request, response);
	}

	@Override
	public void destroy() {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void init(FilterConfig arg0) throws ServletException {
		// TODO Auto-generated method stub
		
	}

}
